203397318

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22063

約数の個数: 48

約数和(自身を含む): 481091520

約数和(自身を除く): 277694202

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 22027, 44054, 66081, 132162, 198243, 396486, 418513, 594729, 837026, 1189458, 1255539, 1784187, 2511078, 3568374, 3766617, 5352561, 7533234, 10705122, 11299851, 22599702, 33899553, 67799106, 101698659, 203397318]

約数ペア:

[(1, 203397318), (2, 101698659), (3, 67799106), (6, 33899553), (9, 22599702), (18, 11299851), (19, 10705122), (27, 7533234), (38, 5352561), (54, 3766617), (57, 3568374), (81, 2511078), (114, 1784187), (162, 1255539), (171, 1189458), (243, 837026), (342, 594729), (486, 418513), (513, 396486), (1026, 198243), (1539, 132162), (3078, 66081), (4617, 44054), (9234, 22027)]